Furuno 611, 511, 520 manual 4-12, Setting the panel dimmer

4. MENU OPERATION

Setting the panel dimmer

You can adjust the control panel dimmer as follows.

1.Rotate the course control knob to select “PANEL DIMMER” from the SYSTEM SETUP menu.

2.Press the course control knob and the current value is circumscribed with a double rectangle.

3.Rotate the course control knob to set value (Setting range: 1 to 8). The higher the number the greater the illumination.

4.Press the course control knob.

4-12